many people knew that about steve. and robert you just look at him and go, yep, that's steve. >> what do you want to do when you grow up? >> i'd like to carry on in my dad's footsteps and keep the zoo going. >> and 14-year-old bindi agrees. >> if one man can make a difference, you can make a difference, we can all make a difference. >> reporter: for "today," sarah james, nbc news, australia. >>> and coming up next, the legendary julie andrews and her daughter emma are here about their new book. [ male announcer ] in a world where breakfast has become boring and tasteless... only one man can save the day. ♪ ♪ he's nutty! ♪ he's crunchy! [ male announcer ] it's crunchy nut! honey sweet flakes with nuts in every bite! ♪ he saves the day! ♪ in his tasty way! ♪ ♪ he is the crunchy nut! [ male announcer ] kellogg's crunchy nut. it's super delicious! will: [ inner voice ] where am i living? the only place i can afford. here it is, just like you left it. will: [ inner voice ] okay, i was smart enough to notice th